[RubyCamaro]

The drive was not that bad this morning. This evening as I turned to look behind me to back out of my parking place & noticed some brownish dried drizzle stains in the passenger side rear pillar between the rear & side glass (on Pepper). Looked like there could have been a leak in the rear glass. I drove back by the dealership & had them look at ithe wanted me to bring it back in the morning so they can do a leak test. I just can't figure why it should look like that. It almost looks like someone carelessly cleaned the rear window using a squeege & just let the liquid drizzle down the upholstery. But it was not there before & no one has even been in the back seat of my car since I got it. If there is not a leak the only thing I can think of is they did it when they detailed the car but it did not show up until the substance had time to sit a while & darken. I guess we will see. My only hesitation in taking it in is that it is not supposed to get above freezing at all tomorrow & when I took my car in for it's oil change they said they could not wash cars because the day before they washed one & the doors froze closed. It was colder that week but still. Is that even decent weather to do a leak test in?